This wall hook is made of cast iron. The overall height is 5 1/2" high. The cat face is 1 3/4" high x 1 7/8" wide. The actual hook juts out 1". It will hold the heaviest tools, cooking utensils, back packs or anything you want to mount out of the way. Note: Mounting hardware not included. You provide the mounting hardware that fits your needs, ie wood or metal screws.